Web browser without installation.
Portable Nightly MultiVersion 32-64 bit Multilingual Online (0.5 MB) 30/08/17
Select language and enter Version Number: 143.0a1
Portable Developer MultiVersion 32-64 bit Multilingual Online (0.5 MB) 19/01/18
Select language and enter Version Number: 142.0b1
Portable Firefox MultiVersion 32-64 bit Multilingual Online (0.6 MB) 31/10/22
Select language and enter Version Number: 142.0b1 or 141.0 or 140.1.0esr or 128.13.0esr or 115.26.0esr

Nightly, Developer and Firefox have their own profile in Data

Optimized Firefox Browser without installation.
Portable Pale Moon latest 32-64 bit Online (0.5 MB) 22/03/22
For Windows XP download palemoon-24.7.2.win32.installer.exe and (if needed) palemoon-24.7.2.win64.installer.exe and run Pale_Moon_Portable_24.7.2_32-64_bit_Multilingual-Setup_Extractor.exe in same folder.
On first run, check allow Language Pack installation, click on Continue but close and restart by launcher.

PasswordFox for Firefox Portable.
Download PasswordFox 1.70 32-64 bit Multilingual Online (1 MB) 14/03/21
Extract and run PasswordFoxPortable.

Multilingual Online will download setup in selected language (Afrikaans, Shqip, عربي, Հայերեն, অসমীয়া, Euskara, Беларуская, বাংলা (বাংলাদেশ), Bosanski, Brezhoneg, Български, Català, 中文 (简体), 正體中文 (繁體), Hrvatski, Čeština, Dansk, Nederlands, English (British), English (South African), English (US), Esperanto, Eesti keel, suomi, Français, Frysk, Pulaar-Fulfulde, Gàidhlig, Galego, Deutsch, Ελληνικά, ગુજરાતી, עברית, हिन्दी (भारत), magyar, íslenska, Bahasa Indonesia, Gaeilge, Italiano, 日本語, ಕನ್ನಡ, Қазақ, ខ្មែរ, 한국어, Latviešu, lietuvių kalba, Македонски, മലയാളം, मराठी, Norsk bokmål, Norsk nynorsk, ଓଡ଼ିଆ, فارسی, Polski, Português (do Brasil), Português (Europeu), ਪੰਜਾਬੀ, română, Русский, Српски, slovenčina, Slovenščina, Español (de Argentina), Español (de Chile), Español (de México), Español (de España), Svenska, தமிழ், తెలుగు, ไทย, Türkçe, Українська, Tiếng Việt, Cymraeg, isiZulu) and extract files.
Extract and run FirefoxPortable or PaleMoonPortable (both have their own profile).
Settings of installed Firefox should be preserved.

Multi-Users: change Profile by editing FirefoxPortable.ini or PaleMoonPortable.ini with User=NameOfNewUser
Associated to Thunderbird Portable if FirefoxPortable and ThunderbirdPortable folders are in the same folder. A click on a mailto link in FirefoxPortable open a new mail in ThunderbirdPortable (don't work on Windows 8 and above).

Libellés : Internet

Utility to fix, speed up, maintain and protect your PC without installation.
Download Portable GlaryUtilities Online (1.2 MB) 11/12/23

Extract and run GlaryUtilitiesPortable.
If you want free version write Version=FREE in GlaryUtilitiesPortable.ini
Settings of installed GlaryUtilities should be preserved.

Libellés : System

E-book management without installation.
Download Portable Calibre Latest 64 bit Online (0.3 MB) 17/11/23

Extract and run CalibrePortable or EbookEditPortable.
Default Library in CalibrePortable, edit CalibrePortable.ini to change (must be in same drive).
Settings of installed Calibre should be preserved.

Libellés : Media

Fast and free Web browser without installation.

Download Portable Opera 32-64 bit Online (0.5 MB) 14/08/17
In first screen enter: 120.0.5543.93 or 58.0.3135.132

Download Portable Opera Developer 32-64 bit Online (0.5 MB) 14/05/16
In first screen enter: 121.0.5600.0

Download Portable Opera GX 32-64 bit Online (1 MB) 26/06/25
In first screen enter: 120.0.5543.85

Download Portable Opera Crypto 64 bit Online (0.5 MB) 09/11/22
In first screen enter: 108.0.5067.28

For XP or Vista Download Portable Opera XP Vista Online (0.5 MB) 22/08/16
In first screen enter: 36.0.2130.80

Download Portable Opera 12 32-64 bit Online (0.5 MB) 25/10/13
In first screen enter: 1218

Download Portable Opera Neon Online (0.5 MB) 28/02/18

Download Portable Opera Mail Online (0.5 MB) 02/07/13
In first screen enter: 1.0-1044

OperaPassView Recover the passwords stored in Opera 12 Web browser.
Download Portable OperaPassView latest Online (0.5 MB) 13/07/13

Extract and run OperaChromePortable or OperaBetaPortable or OperaDeveloperPortable or OperaCryptoDeveloperPortable or OperaGXPortable or OperaPortable or OperaNeonPortable (each have their own profile) or OperaMailPortable.

Libellés : Internet

Cross-platform virtualization without installation.
Download Portable VirtualBox 64 bit Online (0.6 MB) 11/09/24
In first screen enter 7.1.12-169651 and 7.1.12 for Extension Pack
Download Portable VirtualBox 32-64 bit Online (0.5 MB) 09/03/17
Thanks to Dirk Gently for fixs
In first screen enter (twice if Extension Pack needed): 6.0.14-133895 or 5.1.30-118389

Extract and run VirtualBoxPortable.
Don't use if you have VirtualBox installed.

Online installer is also setup extractor if you download VirtualBox-7.1.12-169651-Win.exe (118 MB) and Oracle_VirtualBox_Extension_Pack-7.1.12.vbox-extpack (22 MB) in its folder.

Libellés : System

The browser that puts you in control without installation.
Download Portable Vivaldi stable Online (0.8 MB) 21/06/19
In first screen enter: 7.5.3735.54 or 7.4.3684.55 or 1.0.435.46 for XP/Vista
Download Portable Vivaldi snapshot Online (0.8 MB) 21/06/19
In first screen enter: 7.5.3735.34

Extract and run VivaldiPortable or VivaldiSnapshotPortable (stable and snapshot have their own folders and settings).
Settings of installed Vivaldi should be preserved.

Libellés : Internet

Google Internet browser without installation.
Download Portable Chrome 32-64 bit MultiVersion Online (0.6 MB) 17/01/23
For XP/Vista: Download Portable Chrome 49.0.2623.112 32 bit Online (0.5 MB)

Open-source browser without installation.
Download Portable Chromium latest 64 bit Online (0.8 MB) 18/01/23

SRWare Iron 137.0.6950.0 is based on the Chromium-source and offers the same features as Chrome but without the critical points that the privacy concern.
Download Portable SRWare Iron 32-64 bit Multiversion Online (0.4 MB) 24/04/25

Extract and run ChromePortable or ChromiumPortable or IronPortable.
If you want to add parameters, start in incognito mode, not set cache in temp, not delete cache or allow multiple instances: edit *Portable.ini.
AdditionalParameters
Settings of installed Chrome, Chromium or Iron should be preserved.

Libellés : Internet

Cloud-based messaging app with a focus on security and speed without installation.
Download Portable Telegram latest 32-64 bit Online (0.5 MB) 26/03/25

Extract and run TelegramPortable.
Don't forget to close in systray when leaving.
Settings of installed Telegram should be preserved.

Multi-Users: edit TelegramPortable.ini with User=NameOfNewUser (default is Telegram)

Libellés : Internet

Advanced freeware audio player without installation.
Download Portable foobar2000 Multiversion 32-64 bit Online (0.8 MB) 31/08/22
Enter: 2.25_preview_2025-07-10 or 2.24.6 or 1.6.16 (check only 32 bit)

Extract and run foobar2000Portable.
Settings of installed foobar2000 should be preserved.

Libellés : Audio

Organize, secure and customize your mail without installation.
Portable Daily 32-64 bit MultiVersion Online (0.5 MB) 06/10/17
In first screen enter: 142.0a1
Portable Thunderbird MultiVersion 32-64 bit Multilingual Online (0.5 MB) 07/08/18
Select language and enter Version Number: 141.0b4 or 140.0.1 or 140.0esr or 128.12.0esr

Extract and run ThunderbirdPortable.
Multilingual Online will download setup in selected language (Afrikaans, Belarusian, Bulgarian, Catalan, Czech, German, Greek, English, SpanishInternational, Spanish, Basque, Finnish, French, Irish, Hebrew, Hungarian, Italian, Japanese, Korean, Lithuanian, Norwegian, Dutch, NorwegianNynorsk, Polish, PortugueseBR, Portuguese, Russian, Slovak, Swedish, Ukrainian, SimpChinese) and extract files.

Multi-Users: change Profile by editing ThunderbirdPortable.ini with User=NameOfNewUser
Associated to Firefox Portable if FirefoxPortable and ThunderbirdPortable folders are in the same folder. A link clicked in a mail will be opened in Firefox Portable (don't work on Windows 8 and above).

Settings of installed Thunderbird should be preserved.

Libellés : Internet

Password manager without installation.
Download Portable KeePass Multiversion Multilingual Online (0.5 MB) 09/01/18
Select language and enter: 2.59 or 1.43
2.x needs Microsoft .NET Framework ≥ 2.0.
More languages

Extract and run KeePass1Portable or KeePass2Portable.
Settings of installed KeePass should be preserved.

Libellés : Internet

Windows File Manager without installation.
Download Portable Xplorer2 Ultimate setup extractor (0.8 MB) 26/05/24
Download xplorer2_setup_ult.exe and/or xplorer2_setup64_ult.exe in same folder and run extractor.

Extract and run Xplorer2UltPortable.
English, PortugueseBR, Bulgarian, SimpChinese, TradChinese, Czech, Dutch, French, German, Greek, Italian, Japanese, Polish, Russian, Serbian, Spanish, Swedish.
Settings of installed Xplorer2 should be preserved.

Libellés : Files

File archiver with a high compression ratio without installation.
Download Portable 7-Zip Online (0.5 MB) 01/10/15
In first screen enter: 2500 or 1900 or 1604

Extract and run 7-ZipPortable.
If you have Notepad++Portable or UltraEditPortable in the same foder as 7-ZipPortable you can choose one of them as editor (F4) by changing one (not two) false to true in 7-ZipPortable.ini.
Settings of installed 7-Zip should be preserved.

Libellés : Files

Multimedia Player without installation.
Download Portable KMPlayer 32-64 bit latest online (0.8 MB) 14/05/20

Extract and run KMPlayerPortable.
If you drag'n drop a file on (or open with) KMPlayerPortable: it will be opened in KMPlayer.
Language set by launcher according Windows localization: Albanian, Arabic, Belarusian, Bosnian, PortugueseBR, Bulgarian, TradChinese, SimpChinese, Czech, Dutch, English, French, German, Hebrew, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Romanian, Russian, Spanish, Swedish, Thai, Turkish, Ukrainian.
If you don't want, write SystemLang=false in KMPlayerPortable.ini.
Capture in portable folder. If you don't want, write PortableCapture=false in KMPlayerPortable.ini.
Settings of installed KMPlayer should be preserved.

Libellés : Media

Free Remote Control, Remote Access & Online Meetings without installation.
Download Portable TeamViewer Latest 32-64 bit Online (0.8 MB) 27/04/21
Download Portable TeamViewer Multiversion Online (0.8 MB) 10/04/20
On first screen, skip for 15 or enter 14 or 13 or 12 or 11 or 10
Portable TeamViewer QuickSupport Multiversion Online (0.8 MB) 10/04/20
On first screen, skip for 15 or enter 14 or 13 or 12

Extract and run TeamViewerPortable or TeamViewerQSPortable.
Settings of installed TeamViewer should be preserved.

Libellés : Internet